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    Fluid machine for rankine cycle
    1.
    发明授权
    Fluid machine for rankine cycle 有权
    血液循环机

    公开(公告)号：US07870733B2

    公开(公告)日：2011-01-18

    申请号：US11641202

    申请日：2006-12-18

    申请人： Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hiroshi Ogawa ,  Hiroshi Kishita ,  Kazuhide Uchida ,  Yasuhiro Kawase ,  Atsushi Inaba

    发明人： Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hiroshi Ogawa ,  Hiroshi Kishita ,  Kazuhide Uchida ,  Yasuhiro Kawase ,  Atsushi Inaba

    IPC分类号： F01K13/02

    CPC分类号： F01K25/06 ,  F01C1/0215 ,  F01C13/04 ,  F01K21/005 ,  F01K25/04 ,  F04C2240/45

    摘要： It is an object to provide a fluid machine, which is simple in structure and in which lubricating oil containing smaller amount of the working fluid is supplied to sliding portions of an expansion device. The fluid machine has the expansion device for generating a driving force by expansion of the working fluid, which contains the lubricating oil and is heated to a gas phase condition. The fluid machine further has an electric power generating device driven by the driving force of the expansion device and generating electric power. An oil pooling portion is formed in a fluid passage, through which the working fluid discharged from the expansion device flows, such that the lubricating oil contained in the working fluid is brought into contact with at least one of sliding portions of the expansion device and the electric power generating device. And a heating unit is provided to heat the working fluid in the oil pooling portion.

    摘要翻译： 本发明的目的是提供一种流体机械，其结构简单，并且将含有较少量的工作流体的润滑油供应到膨胀装置的滑动部分。 流体机械具有用于通过膨胀包含润滑油并被加热到气相状态的工作流体产生驱动力的膨胀装置。 流体机械还具有由膨胀装置的驱动力驱动并产生电力的发电装置。 在液体通道中形成有一个集油部分，从膨胀装置排出的工作流体通过该流体通道流动，使得包含在工作流体中的润滑油与膨胀装置的滑动部分和 发电装置。 并且提供加热单元以加热储油部分中的工作流体。

    Complex fluid machine
    4.
    发明申请
    Complex fluid machine 失效
    复杂流体机器

    公开(公告)号：US20060073050A1

    公开(公告)日：2006-04-06

    申请号：US11233301

    申请日：2005-09-22

    申请人： Shigeki Iwanami ,  Keiichi Uno ,  Hironori Asa ,  Tomohiro Kishimoto ,  Hiroshi Ogawa

    发明人： Shigeki Iwanami ,  Keiichi Uno ,  Hironori Asa ,  Tomohiro Kishimoto ,  Hiroshi Ogawa

    IPC分类号： F01C11/00 ,  F25B1/00 ,  F01B29/08 ,  F01C1/30 ,  F01K25/00

    CPC分类号： F25B27/02 ,  B60H1/3223 ,  F01C1/0223 ,  F01C11/002 ,  F01K23/065 ,  F04C18/0223 ,  F04C23/001 ,  F04C29/0085 ,  F25B1/04 ,  Y02A30/274 ,  Y02E20/14

    摘要： A complex fluid machine (100) comprises a compressor device (110) for a refrigerating cycle (20) and an expansion device (120) for Rankine cycle (30) to collect waste heat from an engine (10) and convert into a rotational force, wherein the compressor device (110) and the expansion device (120) are arranged in a fluid machine housing (111, 101c, 121), but those devices (110, 120) are operatively independent from each other. The compressor and expansion devices (110, 120) are formed as scroll type devices, and each of the fixed scroll wraps (112b, 122b) are formed at a common base plate (101) and extend in opposite directions.

    摘要翻译： 复杂流体机器（100）包括用于制冷循环的压缩机装置（110）和用于兰金循环（30）的膨胀装置（120），用于从发动机（10）收集废热并将其转换成旋转力 ，其中所述压缩机装置（110）和所述膨胀装置（120）布置在流体机械壳体（111,101c，121）中，但是所述装置（110,120）在操作上彼此独立。 压缩机和膨胀装置（110,120）形成为涡旋式装置，并且每个固定涡旋盘（112b，122b）形成在共同的基板（101）上并沿相反的方向延伸。

    Fluid machine for gas compression refrigerating system
    5.
    发明授权
    Fluid machine for gas compression refrigerating system 失效
    气体压缩制冷系统流体机

    公开(公告)号：US07121190B2

    公开(公告)日：2006-10-17

    申请号：US10948636

    申请日：2004-09-24

    申请人： Hiroshi Ogawa ,  Mikio Matsuda ,  Kazuhide Uchida ,  Shigeki Iwanami ,  Keiichi Uno ,  Hironori Asa

    发明人： Hiroshi Ogawa ,  Mikio Matsuda ,  Kazuhide Uchida ,  Shigeki Iwanami ,  Keiichi Uno ,  Hironori Asa

    IPC分类号： F01B13/04

    CPC分类号： F25B1/00 ,  F04B27/0895 ,  F04B35/00 ,  F04B35/002 ,  F25B1/02 ,  F25B27/00 ,  F25B2327/001 ,  F25B2400/076

    摘要： A fluid machine for a gas compression refrigerating system comprises a first and a second working for performing a pump mode operation, in which working fluid of low pressure is sucked into and compressed by the working chambers. The fluid machine further comprises valve mechanism for selectively forming a motor mode passage in combination with a fluid passage change-over device, so that super heated working fluid of high pressure is introduced into at least one of the working chambers to perform a motor mode operation, in which the high pressure working fluid is expanded in the working chamber to obtain mechanical energy. The fluid machine according to the invention, therefore, performs the pump mode operation at one of the working chambers and at the same time the motor mode operation at the other working chamber.

    摘要翻译： 一种用于气体压缩制冷系统的流体机械包括用于执行泵模式操作的第一和第二工作，其中低压的工作流体被工作室吸入和压缩。 流体机械还包括阀机构，用于与流体通道转换装置组合选择性地形成电动机模式通道，使得高压的超加热工作流体被引入到至少一个工作室中以执行电动机模式操作 ，其中高压工作流体在工作室中膨胀以获得机械能。 因此，根据本发明的流体机械在一个工作室处执行泵模式操作，并且同时在另一个工作室处进行电动机模式操作。

    Hybrid compressor device
    9.
    发明申请
    Hybrid compressor device 审中-公开
    混合式压缩机装置

    公开(公告)号：US20050074339A1

    公开(公告)日：2005-04-07

    申请号：US10950386

    申请日：2004-09-28

    申请人： Hironori Asa ,  Keiichi Uno ,  Hiroshi Ogawa

    发明人： Hironori Asa ,  Keiichi Uno ,  Hiroshi Ogawa

    IPC分类号： F04B49/00 ,  B60H1/22 ,  B60H1/32 ,  F04B27/08 ,  F04B35/00 ,  F04B49/06 ,  F04B9/00

    CPC分类号： F04B27/0895 ,  F04B35/002

    摘要： In a hybrid compressor device having a pulley 110, motor 120, compressor 130 and control unit 160, the respective rotary shafts 111, 121, 131 of the pulley 110, motor 120 and compressor 130 can be independently rotated, and these rotary shafts are connected to a speed change mechanism 150 by which a drive force can be transmitted from one rotary shaft 111 to the other remaining rotary shafts 121, 131 while the rotating speed is being changed. The motor 120 is composed of an IPM motor 120, in the rotor portion 120a of which permanent magnets 122 are arranged, and the speed change mechanism 150 is accommodated on the inner circumferential side of the rotor portion 120a. The control unit 160 adjusts a rotating speed of the motor 120, and the rotating speed of the compressor 130 can be increased and decreased with respect to the rotating speed of the pulley 110.

    摘要翻译： 在具有皮带轮110，马达120，压缩机130和控制单元160的混合式压缩机装置中，滑轮110，马达120和压缩机130的相应旋转轴111,121,131可以独立地旋转，并且这些旋转轴被连接 涉及一种变速机构150，通过该变速机构150，可以在转速变化的同时将驱动力从一个旋转轴111传递到其余的旋转轴121,131。 电动机120由设置有永磁体122的转子部120a中的IPM电动机120构成，变速机构150容纳在转子部120a的内周侧。 控制单元160调节电动机120的转速，并且可以相对于滑轮110的转速来增大和减小压缩机130的转速。